Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11166343 | Multi polymer positive temperature coefficient heater | Nathaniel Ching, Jin Hu, Galdemir Cezar Botura | 2021-11-02 |
| 11091266 | Conformable tank fabricated using additive manufacturing | Nathaniel Ching, Jin Hu | 2021-08-17 |
| 11044789 | Three dimensionally printed heated positive temperature coefficient tubes | Jin Hu, Daniel Waina, Nathaniel Ching, Galdemir Cezar Botura | 2021-06-22 |
| 10920994 | Heated floor panels | Nathaniel Ching, Jin Hu | 2021-02-16 |
| 10899427 | Heated floor panel with impact layer | Nathaniel Ching, Wenping Zhao, Daniel Waina, Jin Hu, Brandon Hein +2 more | 2021-01-26 |